Cute Mario Bros The Movie

Personality

Bowser is very grumpy and easily agitated, as seen in episodes such as Evil Prevails? where Hammer Bro's extremely annoying voice makes him mad. He is also selfish, as seen in Find Koopa!. He has nice tendencies and is a great guitar player. He can be a good fighter in particular and will normally stop at nothing to win Mario and get Peach as his wife.

In earlier episodes, Bowser wants to kill Mario and Luigi, as well as eat Yoshi. This trait was dropped early on in the series.

Mustachio

Mustachio is a disguise that Bowser uses in Find Koopa! to steal Koopa from the Mario Bros. which they hatched. However, Mario and Luigi foil Bowser's plan. It is unknown if he will ever use Mustachio again because they know that Mustachio is Bowser.